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jek_recluse [69]

3 years ago

14

(2y + 5) (5x - 17) (3x - 11)

1 answer:

OlgaM077 [116]3 years ago

8 0

Answer:

8x + 2y - 23

Step-by-step explanation:

(2y + 5) + (5x - 17) + (3x - 11)

2y + 8x + 5 - 17 -11

2y + 8x - 23

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Can someone pls help me

ella [17]

$\\ \sf\longmapsto cos60=\dfrac{80}{x}$

$\\ \sf\longmapsto \dfrac{1}{2}=\dfrac{80}{x}$

$\\ \sf\longmapsto x=80(2)$

$\\ \sf\longmapsto x=160$

5 0

3 years ago

Read 2 more answers

Arun scores 36 marks in English 44 marks in Hindi and 75 marks in maths and X in Science if average score is 50 find the value o

Gnoma [55]

Answer:

x = 45

Step-by-step explanation:

The average is calculated as

average = $\frac{score}{count}$

here the average = 50 , thus

$\frac{36+44+75+x}{4}$ = 50

Multiply both sides by 4

36 + 44 + 75 + x = 200

155 + x = 200 ( subtract 155 from both sides )

x = 45

6 0

4 years ago

These ratios are equivalent: 3 days to 4 hours, and 9 days to 12 hours. True or false?

garik1379 [7]

Answer:

True

Step-by-step explanation:

I'm positive the answer is true

Basically, i kept adding 3 more days/4 more hours to see if it would still line up.

I really hope this helped :>

8 0

3 years ago

What is PI to the 100th power

Ilia_Sergeevich [38]

5.187843*10^49th power

7 0

4 years ago

some friends shoveled snow. isaac shoveled x amount of snow. jerry shoveled twice as much as isaac. jamara shoveled 1/2 of much

forsale [732]

2x+1/2x and Jerry shoveled more snow

8 0

3 years ago